Port Tack Racks 0001 Black Large Snowmobile Rack Snowmobile Cargo Racks for your sled; Carry your snowboard, ski's gas cans, and extra gear into the backcountry Fits all sled types: Skidoo, Arctic Cat, Polaris, Yamaha Port Tack Racks snowmobile racks are built tough to handle all you can dish out to them on the trails while securely carrying all your gear Racks come in two sizes work with the snowboard mount and ski mount kits Requires 19.5" or more of tunnel length and a tunnel width of 17" for flush mounting, can be mounted on tunnels as narrow as 14"; Installation is simple taking 20 minutes requiring a drill, drill bits, and a wrench Snowmobile Cargo Racks for your sled; Carry your snowboard, ski's gas cans, and extra gear into the backcountry Fits all sled types: Skidoo, Arctic Cat, Polaris, Yamaha Port Tack Racks snowmobile racks are built tough to handle all you can dish out to them on the trails while securely carrying all your gear; Can hold up to 2 snowboard or ski holder mount kits Racks come in two sizes work with the snowboard mount and ski mount kits Requires 19.5" or more of tunnel length and a tunnel width of 17" for flush mounting, can be mounted on tunnels as narrow as 14"; Installation is simple taking 20 minutes requiring a drill, drill bits, and a wrench